NOTE 2- The numbers in brackets are not standard requirements, they are given for information purposes only.

MECHANICAL PROPERTIES EN 1654

Designations

Tensile strength Rm

Conventional yield strength at 0.2% Rp0.2

Elongation

HV hardness

Minimum bend radius according to bend edge

N/mm²

N/mm²

A50mm

Parallel to the direction of rolling for thicknesses

Perpendicular to the direction of rolling for thicknesses

Material

Metallurgical condition

min.

max.

min.

max.

% for thicknesses from 0.1 mm to 0.25 mm inclusive

% for thicknesses above 0.25 mm to 1.0 mm inclusive

min.

max.

up to 0.25 mm inclusive

over 0.25 mm

up to 0.25 mm inclusive

over 0.25 mm

Symbolic

Numerical

min.

min.

R340

340

390

(240)

-

8

10

-

-

-

-

-

-

H100

-

-

-

-

-

-

100

120

0 x t

0 x t

0 x t

0 x t

R370

370

430

(330)

-

4

6

-

-

-

-

-

-

H120

-

-

-

-

-

-

120

140

0 x t

1 x t

0 x t

1 x t

CuFe2P

CW107C

R420

420

480

(380)

-

-

3

-

-

-

-

-

-

H130

-

-

-

-

-

-

130

150

1 x t

2 x t

1 x t

2 x t

R470

470

-

(440)

-

-

-

-

-

-

-

-

-

H140

-

-

-

-

-

-

140

-

-

-

-

-

R430

430

520

(330)

-

10

13

-

-

-

-

-

-

H125

-

-

-

-

-

-

125

155

0 x t

1.5 x t

0 x t

1 x t

R450

450

600

(360)

-

3

5

-

-

-

-

-

-

H130

-

-

-

-

-

-

130

180

1.5 x t

2.5 x t

0 x t

1.5 x t

CuNi2Si

CW111C

R510

510

600

(450)

-

7

10

-

-

-

-

-

-

H150

-

-

-

-

-

-

150

180

1.5 x t

2.5 x t

0 x t

1.5 x t

R600

600

-

(550)

-

5

8

-

-

-

-

-

-

H180

-

-

-

-

-

-

180

-

2 x t

-

0 x t

-

R410

410

530

-

-

35

35

-

-

-

-

-

-

H090

-

-

-

-

-

-

90

150

0 x t

0 x t

0 x t

0 x t

Y190

-

-

190

(380)

35

35

-

-

-

-

-

-

R1130

1130

1350

-

-

3

3

-

-

-

-

-

-

H350

-

-

-

-

-

-

350

410

-

-

-

-

Y960

-

-

960

(1210)

3

3

-

-

-

-

-

-

B770

-

-

-

-

-

-

(350)

(410)

-

-

-

-

R510

510

610

-

-

15

15

-

-

-

-

-

-

H120

-

-

-

-

-

-

120

190

1 x t

1 x t

0 x t

0 x t

Y410

-

-

410

(560)

15

15

-

-

-

-

-

-

R1190

1190

1420

-

-

3

3

-

-

-

-

-

-

H360

-

-

-

-

-

-

360

430

-

-

-

-

Y1020

-

-

1020

(1280)

3

3

-

-

-

-

-

-

B820

-

-

-

-

-

-

(360)

(430)

-

-

-

-

R580

580

690

-

-

8

8

-

-

-

-

-

-

H170

-

-

-

-

-

-

170

220

2 x t

2 x t

1 x t

1 x t

Y510

-

-

510

(660)

8

8

-

-

-

-

-

-

R1270

1270

1490

-

-

-

-

-

-

-

-

-

-

H370

-

-

-

-

-

-

370

440

-

-

-

-

Y1100

-

-

1100

(1350)

-

-

-

-

-

-

-

-

B880

-

-

-

-

-

-

(370)

(440)

-

-

-

-

R680

680

830

-

-

2

2

-

-

-

-

-

-

H220

-

-

-

-

-

-

220

290

3 x t

3 x t

1.5 x t

1.5 x t

Y620

-

-

620

(800)

2

2

-

-

-

-

-

-

R1310

1310

1520

-

-

-

-

-

-

-

-

-

-

CuBe2

CW101C

H380

-

-

-

-

-

-

380

450

-

-

-

-

Y1130

-

-

1130

(1420)

-

-

-

-

-

-

-

-

B920

-

-

-

-

-

-

(380)

(450)

-

-

-

-

R690

690

760

-

-

16

16

-

-

-

-

-

-

H210

-

-

-

-

-

-

210

250

0.8 x t

0.8 x t

0.8 x t

0.8 x t

Y480

-

-

480

(660)

16

16

-

-

-

-

-

-

B400

-

-

-

-

-

-

(210)

(250)

0.8 x t

0.8 x t

0.8 x t

0.8 x t

R750

750

830

-

-

15

15

-

-

-

-

-

-

H230

-

-

-

-

-

-

230

280

1 x t

1 x t

1 x t

1 x t

Y550

-

-

550

(760)

15

15

-

-

-

-

-

-

B500

-

-

-

-

-

-

(230)

(280)

1 x t

1 x t

1 x t

1 x t

R820

820

930

-

-

12

12

-

-

-

-

-

-

H250

-

-

-

-

-

-

250

310

1.3 x t

1.3 x t

1.3 x t

1.3 x t

Y650

-

-

650

(870)

12

12

-

-

-

-

-

-

B530

-

-

-

-

-

-

(250)

(310)

1.3 x t

1.3 x t

1.3 x t

1.3 x t

R930

930

1040

-

-

9

9

-

-

-

-

-

-

H280

-

-

-

-

-

-

280

350

2.5 x t

2.5 x t

2.5 x t

2.5 x t

Y750

-

-

750

(940)

9

9

-

-

-

-

-

-

B600

-

-

-

-

-

-

(280)

(350)

2.5 x t

2.5 x t

2.5 x t

2.5 x t

R1060

1060

1250

-

-

4

4

-

-

-

-

-

-

H310

-

-

-

-

-

-

310

400

4 x t

4 x t

3 x t

3 x t

Y930

-

-

930

(1180)

4

4

-

-

-

-

-

-

B760

-

-

-

-

-

-

(310)

(400)

4 x t

4 x t

3 x t

3 x t

R1200

1200

1320

-

-

3

3

-

-

-

-

-

-

H360

-

-

-

-

-

-

360

420

6 x t

6 x t

4 x t

4 x t

Y1030

-

-

1030

(1250)

3

3

-

-

-

-

-

-

B780

-

-

-

-

-

-

(360)

(420)

6 x t

6 x t

4 x t

4 x t

NOTE 2- The numbers in brackets are not standard requirements, they are given for information purposes only.

MECHANICAL PROPERTIES COOPER STRIP EN 13599

Designations

Nominal thickness t a)

HV hardness

Tensile strength Rm

Conventional yield strength of 0.2% Rp0.2

Elongation

mm

N/mm²

N/mm²

A50mm for thicknesses from 0.1 to 2.5 mm inclusive %

A for thicknesses above 2.5 mm %

Material

Metallurgical condition

from

up to & including

min.

max.

min.

max.

min.

max.

Symbolic

Numerical

min.

min.

H040

0.10

5

40

65

-

-

-

-

-

-

R220

-

-

-

-

220

260

-

(140)

33

42

H040

0.20

10

40

65

-

-

-

-

-

-

R200

-

-

-

-

200

250

-

(100)

-

42

H065

0.10

10

65

95

-

-

-

-

-

-

Cu-ETP b) Cu-OF Cu-PHC

CW004A CW008A CW020A

R240

-

-

-

-

240

300

180

-

8

15

H090

0.10

10

90

110

-

-

-

-

-

-

R290

-

-

-

-

290

360

250

-

4

6

H110

0.10

2

110

-

-

-

-

-

-

-

R360

-

-

-

-

360

-

320

-

2

-

NOTE 2- The numbers in brackets are not standard requirements, they are given for information purposes only. a) For thicknesses below 0.10 mm the mechanical properties must be agreed between the customer and the supplier.. ​b) For CU-ETP (CW004A) with thicknesses between 0.10mm and 0.20mm, both inclusive, the following values must be applied: Rm min. 200 N/mm2 and A50mm min 28%

BARE MATERIAL

The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier when requesting the quote and in the order. Normally, a small residual layer of lubricant is left on cold-rolled products, which is authorised unless otherwise specified.

ROUGHNESS EN 1654

This must be agreed between the customer and the supplier when requesting the quote and confirming the order.

SURFACE CONDITION EN 13599

The strips must be clean and free of detrimental defects, which must be specified by agreement between the customer and the supplier in the request for quotes and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, and this is acceptable unless otherwise specified. Discolouration is acceptable, provided that it is not detrimental to the use of the product.

Coatings with a bright appearance are obtained using baths that contain one or more suitable brightening agents (brighteners). Their presence may not be desirable in subsequent melting or soft soldering processes. Furthermore, they may be beneficial for frictional properties (low friction or sliding contacts).

Process for flow-brightened electrolytic coatings.

Flow-brightened electrolytic coatings are obtained by heating a matt electrolytic coating above its melting point for a few seconds and then cooling it. The coatings preserve their sheen after cooling. In practice, flow brightening is not used for coatings with thicknesses above 5 μm (slip risk) or for coatings that are already bright.

NOTE - Tin electrolytic coatings may experience a spontaneous growth of metallic filaments (the combined effect of humidity and mechanical stresses, for example). This phenomenon is highly undesirable for electrotechnical applications (risk of short circuit). The risk of this happening can be reduced by flow brightening, using tin-lead alloy coatings or inserting a suitable sublayer.

TYPES OF STEEL ELECTROLYTIC COATINGS AND TIN ALLOYS ACCORDING TO APPLICABLE EN 14436

Coating thickness μm

Types of coatings

min.

max.

Sn bright (Snb)

Sn matt (Snm)

Sn flow-brightened (Snf)

1

As

N/A

As

0.8

1.2

As

N/A

*

1.5

2.5

B

As

B - R

2

4

B - C

R

B - R

3

6

B - C

R

N/A

5

B - C

R - C

N/A

NOTE 1: Applications:

N/A: not applicable

B: improves the suitability for soft soldering

*: reduction of frictional forces

C: corrosion resistance

R: reduction of electrical resistance on a contact

As: improved appearance

NOTE 2: These typical values are for information purposes and can be replaced by agreement between the customer and the supplier.

The appearance depends on the type of liquid film cooling, the type of coating and the technique used to remove excess molten metal. The surface may have a bright or matt appearance, or a combination of both. The appearance of the coating does not affect its suitability. If there are special requirements for the appearance of the coating, these requirements must be agreed at the time of the quote and/or order.

THICKNESS TOLERANCES EN 13599 / EN 1652

Nominal thickness

Thickness tolerance for nominal widths according to EN 13599/ EN 1652

>

≤

10 < and ≤ 200

200 < and ≤ 350

350 < and ≤ 700

700 < and ≤ 1000

1000 < and ≤ 1250

normal (Class A)

special (Class B)

0.05 1)

0.1

± 10% 2)

-

-

-

-

-

0.1

0.2

± 0.010

± 0.007

± 0.015

-

-

-

0.2

0.3

± 0.015

± 0.010

± 0.020

± 0.03

± 0.04

-

0.3

0.4

± 0.018

± 0.012

± 0.022

± 0.04

± 0.05

± 0.07

0.4

0.5

± 0.020

± 0.015

± 0.025

± 0.05

± 0.06

± 0.08

0.5

0.8

± 0.025

± 0.018

± 0.030

± 0.06

± 0.07

± 0.09

0.8

1.2

± 0.030

± 0.022

± 0.040

± 0.07

± 0.09

± 0.10

1.2

1.8

± 0.035

± 0.028

± 0.06

± 0.08

± 0.10

± 0.11

1.8

2.5

± 0.045

± 0.035

± 0.07

± 0.09

± 0.11

± 0.13

2.5

3.2

± 0.055

± 0.040

± 0.08

± 0.10

± 0.13

± 0.17

3.2

4.0

-

-

± 0.10

± 0.12

± 0.15

± 0.20

4.0

5.0

-

-

± 0.12

± 0.14

± 0.17

± 0.23

5.0

6.0

-

-

± 0.14

± 0.16

± 0.20

± 0.26

Measurements in mm. 1) Including the value 0.05. 2) ± 10% of the nominal thickness

THICKNESS TOLERANCE FOR COATED MATERIAL

EN 13148. The thickness of the tinned strip must meet the required combination of tolerances for the thickness of the strip (table above) and the range of thicknesses of the coatings ordered, for both sides.

EN 14436. The thickness of the strip prior to tinning must be in accordance with the approximate tolerances given in the table above. The thickness tolerance of the tinned strip must take into account the minimum and maximum thicknesses of the coating.

WIDTH TOLERANCES OF THE STRIPS

Nominal thickness t

Standard slitting tolerances for VINCO 2)

Width tolerances for nominal widths according to EN 13599/ EN 1654

<

≤

3-15

15-50

50-150

>150

up to & including 50

over 50 and up to 100 inclusive

over 100 and up to 200 inclusive

over 200 and up to 350 inclusive

over 350 and up to 500 inclusive

over 500 and up to 700 inclusive

over 700 and up to 1250 inclusive

0,05

0,1

-

-

-

-

0;+0,21)

-

-

-

-

-

-

0,1

0,2

0;+0,153)

0;+0,153)

0;+0,153)

0;+0,23)

0;+0,2

0;+0,3

0;+0,4

0;+0,6

0;+1,0

0;+1,5

0;+2,0

0,2

0,4

0;+0,15

0;+0,15

0;+0,15

0;+0,2

0;+0,2

0;+0,3

0;+0,4

0;+0,6

0;+1,0

0;+1,5

0;+2,0

0,4

1

0;+0,17

0;+0,18

0;+0,2

0;+0,24

0;+0,2

0;+0,3

0;+0,4

0;+0,6

0;+1,0

0;+1,5

0;+2,0

1

1,5

0;+0,2

0;+0,2

0;+0,2

0;+0,3

0;+0,3

0;+0,4

0;+0,5

0;+1,0

0;+1,2

0;+1,5

0;+2,0

1,5

2

on request

0;+0,26

0;+0,3

0;+0,32

0;+0,3

0;+0,4

0;+0,5

0;+1,0

0;+1,2

0;+1,5

0;+2,0

2

2,5

on request

0;+0,26

0;+0,3

0;+0,32

0;+0,5

0;+0,6

0;+0,7

0;+1,2

0;+1,5

0;+2,0

0;+2,5

2,5

3

on request

on request

0;+0,32

0;+0,35

0;+1,0

0;+1,1

0;+1,2

0;+1,5

0;+2,0

0;+2,5

0;+3,0

3

5

on request

on request

0;+0,32

0;+0,35

0;+2,0

0;+2,3

0;+2,5

0;+3,0

0;+4,0

0;+5,0

0;+6,0

Measurements in mm.

1) Including the value t=0.052) Other, closer dimensional tolerances are possible under a commercial agreement . 3) Including the value t=0,1

LENGTH TOLERANCES 13599

Length tolerances of thick sheets, thin sheets and strips in cut lengths of up to 5000mm.

Length

Nominal thickness

Length tolerance

Without rolling (M)

up to & including 25

±50

Fixed length (F)

5 and above

0; +10

over 5 and up to 10 inclusive

0; +15

Measurements in mm.

EDGE CAMBER TOLERANCES

Nominal width (W)

Edge curve tolerances under commercial agreement

Edge curve tolerances according to the EN 13599 Standard

Maximum deviation 1000 mm Thickness (t)

Maximum deviation 1000 mm Thickness (t)

t ≤ 1.20 mm

t > 1.20 mm

t ≤ 0.5 mm

0.5 < t ≤ 1.20 mm

1.20 < t ≤ 2.50 mm

2.50 < t ≤ 3.20 mm

3.20 < t ≤ 5.00 mm

3 ≤ W < 6

2.50

4.00

-

-

-

-

-

6 < W ≤ 10

2.00

3.00

-

-

-

-

-

10 < W ≤ 15

1.00

1.50

7.00 1)

10.00

-

-

-

15 < W ≤ 20

1.00

1.50

4.00

6.00

8.00

-

-

20 < W ≤ 30

0.50

1.00

4.00

6.00

8.00

-

-

30 < W ≤ 50

0.50

1.00

3.00

4.00

6.00

7.00

*under a commercial agreement

50 < W ≤ 350

0.50

1.00

2.00

3.00

4.00

5.00

350 < W ≤ 1250

-

-

2.00

3.00

4.00

5.00

Measurements in mm. 1) Including nominal width 10mm.

* The data contained in this catalogue are for information purposes only and are not under any circumstances, contractual supply conditions. Errors and omissions excepted.